Observers Notebook

Episode 225 In this episode of the Observers Notebook Podcast, host Tim Robertson talks with Roger Venable, the ALPO Mars Coordinator and President of the International Occultation and Timing Association (IOTA). They discuss the mission of IOTA, the important work the organization does in observing and timing occultations, and how listeners can get involved in this fascinating field of astronomical research. You can contact Roger at: rjvmd@progressivetel.com IOTA Website https://occultations.org/ IOTA Group https://groups.io/g/IOTAoccultations For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast...

“Unveiling Uranus: The Ice Giant in the Amateur’s Eye” How backyard observers are helping unlock the mysteries of Uranus. Episode 224 In this episode of the Observers Notebook Podcast, host Tim Robertson talks with Richard Schmude, the ALPO Uranus Section Coordinator, about how amateur astronomers are playing a vital role in unraveling the mysteries of Uranus, the distant ice giant of our Solar System. They discuss the latest observations, imaging techniques, and brightness studies that are helping to expand our understanding of this often-overlooked planet. Learn how backyard telescopes, patience, and dedication are contributing to professional research—and how you can get...

Episode 223 Don’t Miss the Show: The Geminids Light Up December 2025 In this episode of the Observers Notebook Podcast, host Tim Robertson welcomes Bob Lunsford, Meteor Coordinator for the Association of Lunar and Planetary Observers (ALPO), to discuss the upcoming Geminids Meteor Shower. They explore what makes the Geminids one of the most reliable and spectacular meteor displays of the year, including tips on when and where to observe, expected activity rates, and how to record your observations for ALPO’s Meteor Section. Whether you’re a seasoned observer or just beginning your stargazing journey, this episode will help you make t...

Episode 222 In this episode of The Observers Notebook Podcast, host Tim Robertson sits down with Alberto Anunziato, an ALPO Lunar Observer from Argentina. Together, they explore the fascinating intersection between art and science in lunar observation — how detailed sketches made at the eyepiece can capture fleeting features of the Moon, aid in scientific study, and preserve the personal experience of observation. Is sketching an artistic pastime or a scientific tool? Alberto shares his insights, techniques, and passion for visual recording of lunar phenomena, reminding us that even in the digital age, a sketch can reveal what a camera may miss. Yo...

Episode 221 In this episode of the Observers Notebook podcast, host Tim Robertson talks to Bob Lunsford about the upcoming Orionids, Taurids, and Leonid’s Meteor Showers. You can contact Bob at: lunro.imo.usa@cox.net American Meteor Society https://www.amsmeteors.org/meteor-showers/meteor-shower-calendar/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our YouTube Channel: https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers Subscribe on iTunes: https://itunes.apple.com/us...

Episode 102025 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the ALPO Comets Section Coordinator Carl Hergenrother. Carl comes on the podcast to discuss Comet Lemmon and Swan. You can contact Carl at: carlhergenrother@gmail.com ALPO Comets Section blog: http://www.alpo-astronomy.org/cometblog/ In the Sky- Guides to the night sky https://in-the-sky.org/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our...

Episode 220 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Director of Astronomy Outreach for the International Astronomical Union, Kelly Blumenthal. You can contact Kelly at: blumenthal.kelly@oao.iau.org International Astronomical Union: https://www.iau.org/ https://iau.org/WG330/WG330/Home.aspx public@oao.iau.org iauoutreach.org For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our YouTube Channel: https://www...

Episode 219 In this episode of the Observers Notebook podcast, host Tim Robertson talks to Bob Lunsford about his process for observing and photographing the recent transits of Saturn’s moon Titan. Titan’s Orbit and Motion: •Orbital period around Saturn: ~15.945 Earth days •Average distance from Saturn: ~1.22 million km •Orbital inclination: ~0.3° relative to Saturn’s equator (small, so Titan’s path is nearly aligned with Saturn’s rings). •Apparent size: ~0.8 arcseconds (tiny, only detectable as a “point” in most telescopes). •Shadow transits are possible only when Saturn’s rings are edge-on (every ~15 years). •September 20, 2025 — Start around 5:09 AM UTC (≈10:09 PM PDT); ends ~7:34 AM UTC (~12:34 AM PDT); Titan may...

Episode 218 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Director of International Observe the Moon Night, Staci Horvath. You can contact Staci at: staci.l.tiedeken@nasa.gov International Observe the Moon Night: https://moon.nasa.gov/observe-the-moon-night/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our YouTube Channel: https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers Subscribe on iTunes: https://itunes.apple.com/us...

Episode 217 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the ALPO Lunar Section Coordinator and Editor of the Lunar Observer newsletter. You can contact David at: drteske@yahoo.com For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our YouTube Channel: https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2 I want to thank the Producers...

Episode 216 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Editor in Chief of Sky& Telescope magazine, Diana Hannikainen. You can contact Diana at: diana@skyandtelescope.org For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our YouTube Channel: https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2 I want to thank the Producers of this...

Episode 215 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Meteor Section Coordinator, Bob Lunsford about the upcoming Delta Aquariids meteor showers peaking the evening of July 29/20 2025. Bob gives us a brief history of the Meteor Showers, how and where to observe and details on reporting your observations, and contact information. You can contact Bob at: lunro.imo.usa@cox.net The link for the details on the Lyrids meteor shower: https://www.amsmeteors.org/meteor-showers/meteor-shower-calendar/ International Meteor Organization https://www.imo.net/ ALPO Meteor Section Blog https://www.alpo-astronomy.org/Meteor For the...

Episode 213 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Mercury Section Coordinator, Frank Melillo. Frank gives us a brief history of the Mercury Section and discusses what type of equipment is needed to contribute to the section, and also the various observing programs available, and contact information. You can contact Frank at: frankj12@aol.com ALPO Mercury Section http://www.alpo-astronomy.org/mercuryblog/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast...

Episode 212 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Solar Section Coordinator, Rik Hill about what is a Solar Cycle and what we need to know about this event. You can contact Rik at: rhill24@cox.net You can visit Rik’s website here. https://www.lpl.arizona.edu/~rhill/jlobs.html Space Weather https://spaceweather.com/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Su...

Episode 214 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Minor Planets Coordinator, Fred Pilcher about the ALPO Minor Planets Section. You can contact Fred at: fpilcher35@gmail.com Minor Planet Bulletin https://mpbulletin.org/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our YouTube Channel: https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2...

Episode 211 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the ALPO member Jim Tomney on the upcoming Virtual ALPO Conference. The dates will be Friday and Saturday, July 25/26, 2025. The conference will also be Live Streamed on the ALPO YouTube channel. As a "virtual" event, this year's ALPO conference will NOT be an in-person event. This way, you can participate from the comfort of your own home or office. The conference times for both days will be from 10 a.m. to 2 p.m. Pacific Time (1 p.m. to 5 p.m. Eastern Time) and allow for seven...

Episode 209 In this episode of the Observers Notebook podcast, host Tim Robertson talks to Jack Daleo, Reporter covering the modern flying beat for FLYING Magazine, writing about topics like drones, unmanned aircraft systems, advanced air mobility and space travel. The National Transportation Safety Board (NTSB) and FAA oversee investigations of aircraft accidents in U.S. airspace. But what happens when a crash occurs hundreds of millions of miles away in outer space? Engineers with NASA’s Jet Propulsion Laboratory (JPL) in California and uncrewed aircraft systems (UAS) manufacturer Aerovironment, a prominent aerospace and defense contractor, are conducting what the space ag...

Episode 209 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Comet Section Coordinator, Carl Hergenrother about the newly discovered Comet Swan, 2025F2. You can contact Carl at: carlhergenrother@gmail.com ALPO Comets Section blog: http://www.alpo-astronomy.org/cometblog/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our YouTube Channel: https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers Subscribe on iTunes: https://itunes.apple.com/us...

Episode 207 In this episode of the Observers Notebook podcast, host Tim Robertson talks to Sam Deen, as a child, he began searching for exoplanets, but soon he was not satisfied with simply clicking on the offered images. He wanted more, to use the available data for his own scientific research. After a year, he left university studies to devote all his time to astronomy. He finds lost asteroids, comets or identifies small bodies of the Solar System overlooked by scientists, starting from new near-Earth asteroids, unknown moons of Jupiter, and ending with extremely distant trans-Neptunian objects. Self-taught, who has developed...

Episode 208 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Meteor Section Coordinator, Bob Lunsford about the upcoming Lyrids and eta Aquariids meteor showers peaking the evening of April 17-26, 2025 and April 20-May 21 2025. Bob gives us a brief history of the Meteor Showers, how and where to observe and details on reporting your observations, and contact information. You can contact Bob at: lunro.imo.usa@cox.net The link for the details on the Lyrids meteor shower: https://www.amsmeteors.org/meteor-showers/meteor-shower-calendar/ International Meteor Organization https://www.imo.net/ ALPO Meteor Section Blog https...

Episode 206 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Astronomer and ALPO Eclipse Section Coordinator John O’Neal. John discusses the upcoming Total Lunar Eclipse and contact information. You can contact John at: kohamher1@yahoo.com John’s Website: http://www.ncstargazer.com/ Time and Date Website https://www.timeanddate.com/eclipse/lunar/2025-march-14 For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our YouT...

Episode 205 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Scott Roberts of Explore Scientific about the future of telescopes and the future of the industry. You can contact Scott at: S@explorescientific.com Explore Scientific: https://www.explorescientific.com/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our YouTube Channel: https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers Subscribe on iTunes: https://itunes.apple.com...

Episode 203 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the coordinator of the ALPO Mars section about the upcoming apparition with Roger Venable We discuss Roger’s life and experiences in Amateur Astronomy and contact information. You can contact Roger at: rjvmd@progressivetel.com The ALPO Mars Blog: https://www.alpo-astronomy.org/Mars For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our YouTube Channel: ht...

Episode 202 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the ALPO Comets Section Coordinator Carl Hergenrother. Carl again comes on the podcast to bring us The Comets of 2025, which is always one of our most popular podcasts and his contact information. You can contact Carl at: carlhergenrother@gmail.com ALPO Comets Section blog: http://www.alpo-astronomy.org/cometblog/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook...

Episode 204 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the author Robert Reeves. Robert discusses his interest in lunar observing and his latest book. You can contact Robert at: robertreeves400@gmail.com Photographic Atlas of the Moon: A Comprehensive Guide for the Amateur Astronomer https://www.amazon.com/Photographic-Atlas-Moon-Comprehensive-Astronomer/dp/022810498X For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our YouTube Channel: https://www...

Episode 200 In this episode of the Observers Notebook podcast, host Tim Robertson talks about the history of the Observers Notebook and the future. You can contact Tim at: cometman@cometman.net The beginning Matt Will Episode 1 released on 2/2/2017 In Memorial Mike Reynolds (2019)- Episode 6, 39, 48, 60, 67- (Member Profile), 69, John Westfall (2018)- Episode 29 Don Machholz (2022)- Episode 42, 58, 89, 158 Walter Haas interview (2015)- Supplemental 4/10/23 The numbers First month 25 downloads We now average 950 Top Downloads- The Orion Acquisition of Meade Instruments Telescope Making with Zane Landers The November 19, 2021 Partial Lunar Eclipse Subscribers on all platforms- 970 Most frequent guests: Bob Lunsford- 28 Carl Hergenrother- 17 Ken Poshedly- 10 Julius...

Episode 201 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Jupiter Section Coordinator, Richard Schmude. Richard gives us a brief history of the Jupiter Section and discusses what type of equipment is needed to contribute to the section, and also the various observing programs available, and contact information. You can contact Richard at: schmude@gordonstate.edu For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on...

Episode 197 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the founder of the home observatory company, Sky Shed Pod, Wayne Parker. Wayne gives us a brief history of the company and contact information. You can contact Wayne at: wparker@ezlink.ca Glass Tiger https://glasstiger.ca/pages/the-band Sky Shed: https://skyshedpod.com/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our YouTube Channel...

Episode 199 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Meteor Section Coordinator, Bob Lunsford about the upcoming Geminids Meteor Shower. The Geminids will next peak on the December 12/13, 2024. Bob gives us a brief history of the Meteor Shower, how and where to observe and details on reporting your observations and contact information. You can contact Bob at: lunro.imo.usa@cox.net The link for the details on the Geminids meteor shower: https://www.amsmeteors.org/meteor-showers/meteor-shower-calendar/#Geminids International Meteor Organization https://www.imo.net/ For the latest information from the ALPO Meteor...

Episode 196 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the recently appointed ALPO Lunar coordinator, Alberto Anunziato from Argentina. Alberto discusses how he got interested in astronomy, and basin and buried craters program along with what his role is in the ALPO Lunar Section, and when we can expect in the future, and contact information. You can contact Alberto at: albertoanunziato@yahoo.com.ar ALPO Lunar Section: http://www.alpo-astronomy.org/ The Lunar Observer https://alpo-astronomy.org/content/Lunar/Publications/TLO/2024/tlo202409.pdf For more information you can visit the ALPO web site at: www...

Episode 198 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the ALPO Comets Section Coordinator Carl Hergenrother. Carl comes on the podcast to discuss Comet Tsuchinshan-ATLAS. C/2023 A3 You can contact Carl at: carlhergenrother@gmail.com ALPO Comets Section blog: http://www.alpo-astronomy.org/cometblog/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our YouTube Channel: https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers Subscribe on iTunes...

Episode 195 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Remote Planets Section Coordinator, Richard Schumde about the Remote Planets Section. Richard gives us a brief history of the Remote Planets Section and discusses what type of equipment is needed to contribute to the section, and the various observing programs available, and contact information. You can contact Richard at: Schmude@gordonstate.edu ALPO Remote Planets Section https://alpo-astronomy.org/remoteblog/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon...

Episode 194 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Director of the International Observe the Moon Night, Andrea Jones from GSFC. Andrea gives us a brief history of the International Observe the Moon Night and discusses what type of equipment is needed to contribute to the program, and the various observing programs available, and contact information. You can contact Andrea at: andrea.j.jones@nasa.gov International Observe the Moon Night https://moon.nasa.gov/observe-the-moon-night/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support...

Episode 193 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Author Bob King about the rise of the Smart Telescope. You can contact Bob at: nightsky55@gmail.com Visual Observing vs Smart Telescopes https://skyandtelescope.org/astronomy-news/visual-observing-vs-smart-telescopes-finding-harmony/?utm_source=cc&utm_medium=newsletter For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our YouTube Channel: https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers Subscribe on iTunes...

Episode 192 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Lunar Section Coordinator, David Teske. David gives us a brief history of the Lunar Section and discusses what type of equipment is needed to contribute to the section, and the various observing programs available, and contact information. You can contact David at: drteske@yahoo.com ALPO Lunar Section https://alpo-astronomy.org/lunarblog/ The Lunar Observer https://alpo-astronomy.org/gallery3/index.php/Lunar/The-Lunar-Observer For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon...

Episode 191 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Mercury Section Coordinator, Frank Melilo. Frank gives us a brief history of the Mercury Section and discusses what type of equipment is needed to contribute to the section, and also the various observing programs available, and contact information. You can contact Frank at: frankj12@aol.com ALPO Mercury Section http://www.alpo-astronomy.org/mercuryblog/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast...

Episode 190 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Meteor Section Coordinator, Bob Lunsford about the upcoming Summertime meteor showers. Bob gives us a brief history of the Meteor Showers, how and where to observe and details on reporting your observations, and contact information. You can contact Bob at: lunro.imo.usa@cox.net International Meteor Organization https://www.imo.net/ ALPO Meteor Section Blog http://www.alpo-astronomy.org/meteorblog/ For the latest information from the ALPO Meteor Section you can visit: http://www.amsmeteors.org/ For more information you can visit the ALPO...

Episode 189 In this episode of the Observers Notebook podcast, host Tim Robertson talks to Tom Zega, One of the chief scientists on the OSIRIS-REx sample return mission about the latests findings from the samples. OSIRIS-REx mission https://science.nasa.gov/mission/osiris-rex/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our YouTube Channel: https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast...

Episode 188 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the ALPO Executive Director, Ken Poshedly on the upcoming Virtual ALPO Conference. The dates will be Friday and Saturday, July 26/27, 2024. The conference will also be Live Streamed on the ALPO YouTube channel. The conference times for both days will be from 10 a.m. to 2 p.m. Pacific Time (1 p.m. to 5 p.m. Eastern Time) and allow for seven paper presentation sessions each day with short breaks on both days. All presentations be limited to approximately 25 minutes each with a few minutes left for audience questions...

Episode 187 In this episode of the Observers Notebook podcast, host Tim Robertson talks to a number of observers of the April 8, 2024 Total Solar Eclipse to get their first hand experience. Special thanks to Ken Poshedly, John Oneal, Keith Drake, Daniel Herron, Lisa Tate-Holmes and Scott Harris for sharing their experiences. As the Total Solar Eclipse of 2024 becomes a memorable astronomical event witnessed by many, it will be preserved and shared by observers through documented visual observations and vivid personal recollections. The ALPO wishes to share all the depth and nuance of this experience as well as its scientific and measured...

Episode 186 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Jim Lackner, the resident Astronomer at Butterfield RV Resort and Observatory. Jim gives us a brief history of the RV Resort, the telescope and the night time programs he conducts there.. You can find out more about the RV Resort at: https://www.rv-resort.com/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our...

Episode 185 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Meteor Section Coordinator, Bob Lunsford about the upcoming Spring time Meteor Showers. You can contact Bob at: lunro.imo.usa@cox.net International Meteor Organization https://www.imo.net/ For the latest information from the ALPO Meteor Section you can visit: http://www.amsmeteors.org/ Meteors From Space Website: https://www.meteorshowers.org/view/Eta-Aquariids All Sky Camera https://www.alcor-system.com/new/AllSky/Alphea_camera.html For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support...

Episode 184 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Rica French, Professor Astronomy and Program Director at Mira Costa College in Oceanside California. You can contact Rica at: rfrench@miracosta.edu For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our YouTube Channel: https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2 I want to...

Episode 183 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the ALPO member Greg Shanos about the new smart telescope, the SeeStar S50. You can contact Greg at: gshanos@aol.com The SeeStar website https://www.seestar.com/ Measuring asteroid rotation with the Seestar. https://www.youtube.com/watch?v=g5nqQgb3bB8 For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our YouTube Channel: https...

Episode 182 In this episode of the Observers Notebook podcast, host Tim Robertson speaks with Founder & Director at Astronomy Outreach of Kosovo Pranvera Hyseni. Pranvera and I talk astronomy outreach and her efforts in getting a national planetarium and observatory in Kosovo, and her currently pursuing a Ph.D. in Earth and Planetary Science at the University of California, Santa Cruz. You can contact Pranvera at: lelahyseni@hotmail.com Astronomy Outreach of Kosovo Facebook page: https://www.facebook.com/pg/Astronomy-Outreach-of-Kosovo-1403858876575289 For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast...

Episode 181 In this episode of the Observers Notebook podcast, host Tim Robertson talks to professional astronomer, author and Comet discoverer Alan Hale. You can contact Alan at: ahale@earthriseinstitute.org Everybody’s Comet https://www.amazon.com/Everybodys-Comet-Laymans-Guide-Hale-Bopp/dp/0944383386/ref=sr_1_2?crid=2QLD55TJWVGSX&keywords=alan+hale&qid=1704567424&sprefix=alan+hale%2Caps%2C140&sr=8-2 The Earthrise website http://www.earthriseinstitute.org/ HaleBopp.org http://earthriseinstitute.org/is20home.html For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the po...

Episode 180 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Executive Director of the ALPO Ken Poshedly about where the ALPO currently stands and what he sees for the future. You can contact Ken at: ken.poshedly@alpo-astronomy.org For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on our YouTube Channel: https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers Subscribe on iTunes: https://itunes.apple.com/us...

Episode 178 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the ALPO Eclipse expert, John ONeal, about the upcoming total solar eclipse, and contact information. You can contact John at: kohamher1@yahoo.com Send your eclipse observations to: eclipse@alpo-astronomy.org Imaging Software recommendations for DSLR & Smartphones: Moonglow Technologies - Eclipse Orchestrator for DSLR Cameras http://eclipseorchestrator.com/products/EclipseOrchestrator/index.shtml Solar Snap App for Smartphones Solar Snap - The Eclipse App (astrosociety.org) https://myasp.astrosociety.org/product/SolarSnap2023/solar-snap-the-eclipse-app Solar Eclipse Timer for timing events during the Eclipse Solar Eclipse Timer App https...

Episode 179 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the ALPO Comets Section Coordinator Carl Hergenrother. Carl again comes on the podcast to bring us The Comets of 2024, which is always one of our most popular podcasts and his contact information. You can contact Carl at: carlhergenrother@gmail.com ALPO Comets Section blog: http://www.alpo-astronomy.org/cometblog/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook...

Episode 177 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the ALPO Meteorite Section Coordinator Dolores Hill. Dolores, along with running the ALPO Meteorite Section, she is also a Sr. Research Specialist Lunar & Planetary Laboratory at The University of Arizona. She is also a principal investigator for the OSIRIS-REx mission. You can contact Dolores at: dhill1@arizona.edu ALPO Meteorite Section: https://alpo-astronomy.org/meteoriteblog/ OSIRIS-REx mission page https://science.nasa.gov/mission/osiris-rex/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon...

Episode 176 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Meteor Section Coordinator, Bob Lunsford about the upcoming Geminids Meteor Shower. The Geminids will next peak on the December 14/15, 2023. Bob gives us a brief history of the Meteor Shower, how and where to observe and details on reporting your observations and contact information. You can contact Bob at: lunro.imo.usa@cox.net The link for the details on the Geminids meteor shower: https://www.amsmeteors.org/meteor-showers/meteor-shower-calendar/#Geminids International Meteor Organization https://www.imo.net/ For the latest information from the ALPO Meteor...

Episode 175 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the ALPO Comets Section Coordinator Carl Hergenrother. Halley’s Comet is one of the most famous comets of all time. It is currently at its furthest point away from the sun. Carl will give an in-depth look at the comet and what it’s doing right now, and his contact information. You can contact Carl at: carlhergenrother@gmail.com ALPO Comets Section blog: http://www.alpo-astronomy.org/cometblog/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this...

Episode 174 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Saturn Section Coordinator, Julius Benton. Julius gives us a brief history of the Saturn Sections and discusses what type of equipment is needed to contribute to the section, and the upcoming observing opportunities of Saturn, and contact information. You can contact Julius at: jlbaina@msn.com Additional information on the ALPO Saturn section can be found here: http://www.alpo-astronomy.org/saturnblog/ Saturn Observing forms: https://alpo-astronomy.org/saturn/SB-0608N.pdf Saturn and How to Observe It: https://www.amazon.com/Saturn-Observe-Astronomers-Observing-Guides/dp/1852338873/ref...

Episode 173 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Meteor Section Coordinator, Bob Lunsford about the upcoming Orionids meteor shower peaking the evening of October 21/22 2023. Bob gives us a brief history of the Meteor Shower, how and where to observe and details on reporting your observations, and contact information. You can contact Bob at: lunro.imo.usa@cox.net The link for the details on the Orionids meteor shower: https://www.amsmeteors.org/meteor-showers/meteor-shower-calendar/ International Meteor Organization https://www.imo.net/ For the latest information from the ALPO Meteor Section you can visit...

Episode 172 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the ALPO Eclipse Coordinator, Keith Spring about the upcoming Annular Solar Eclipse in October. You can contact Keith at: star.man13@hotmail.com Send your eclipse observations to: eclipse@alpo-astronomy.org 2023 Annular Eclipse information: https://solarsystem.nasa.gov/eclipses/2023/oct-14-annular/where-when/ ALPO YouTube Channel https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers ALPO Podcast- The Observers Notebook: https://soundcloud.com/observersnotebook For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com...

Episode 171 In this episode of the Observers Notebook podcast, host Tim Robertson talks to Trevor Barry, the 2023 recipient of the Walter H Haas Observers award about his career and being a lifelong member of the ALPO as he shares his thoughts on the 75th anniversary of the organization. After a 34-year mining career and limited academic background, Trevor Barry pursued his obsession with astronomy and has become an important contributor to astronomy activities across the world. You can contact Trevor at: trevor.barry7@bigpond.com Trevor’s website: https://trevsastronomy.webs.com/ For more information you can visit the ALPO we...

Episode 170 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the coordinator of the activities for the upcoming Total Solar Eclipse in Rochester New York, Dan Schneiderman. Dan gives us an update on what you can expect if you will be observing the Total Solar Eclipse from Rochester NY, and contact information. You can contact Dan at: dschneiderman@rmsc.org 2024 Eclipse home page: https://rochestereclipse2024.org/ Rochester Eclipse Facebook page: https://www.facebook.com/ROCSolarEclipse For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at...

Episode 169 In this episode we continue our special series on Historic Observatories as we talk with the Historian and PIO of the Lowell observatory, Kevin Schindler. Lowell Observatory https://lowell.edu/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2 Subscribe on our YouTube Channel: https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers I want to thank the Producers of this podcast...

Episode 168 In this episode we continue our special series on Historic Observatories as we talk with the Assistant Director for Education and Outreach of the Mc Donald observatory, Katie Kizziar, and staff Astronomer Steven Janowiecki. Mc Donald Observatory https://mcdonaldobservatory.org/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2 Subscribe on our YouTube Channel: https://www.youtube.com/c...

Episode 167 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Meteor Section Coordinator, Bob Lunsford about the upcoming Summertime meteor showers. Bob gives us a brief history of the Meteor Showers, how and where to observe and details on reporting your observations, and contact information. You can contact Bob at: lunro.imo.usa@cox.net International Meteor Organization https://www.imo.net/ ALPO Meteor Section Blog http://www.alpo-astronomy.org/meteorblog/ For the latest information from the ALPO Meteor Section you can visit: http://www.amsmeteors.org/ For more information you can visit the ALPO...

Episode 166 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the ALPO Board Member Ken Poshedly on the upcoming Virtual ALPO Conference. The dates will be Friday and Saturday, July 28/29, 2023. The conference will also be Live Streamed on the ALPO YouTube channel. The conference times for both days will be from 10 a.m. to 2 p.m. Pacific Time (1 p.m. to 5 p.m. Eastern Time) . All presentations be limited to approximately 25 minutes each with a few minutes left for audience questions. The ALPO board of directors meeting will be held on Friday, July 28 at 4 p.m...

Episode 165 In this episode we continue our special series on Historic Observatories as we talk with a Staff Astronomer of the Lick observatory, Paul Lynam. Paul Lynam Contact: plynam@ucolick.org Lick Observatory https://www.lickobservatory.org/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2 Subscribe on our YouTube Channel: https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers I want to...

Episode 164 In this episode we continue our special series on Historic Observatories as we talk with the Director of the Vatican observatory, FR Paul Gabor. Vatican Observatory https://www.vaticanobservatory.org/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2 Subscribe on our YouTube Channel: https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers I want to thank the Producers of this podcast...

Episode 163 In this episode we continue our special series on Historic Observatories as we talk with the directory of the Mauna Kea observatory, Doug Simons. Mauna Kea Observatory https://www.maunakeaobservatories.org/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2 Subscribe on our YouTube Channel: https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers I want to thank the Producers of this...

Episode 162 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Meteor Section Coordinator, Bob Lunsford about the upcoming Lyrids and eta Aquariids meteor showers peaking the evening of April 22-23, 2023 and May 5-7 2023. Bob gives us a brief history of the Meteor Showers, how and where to observe and details on reporting your observations, and contact information. You can contact Bob at: lunro.imo.usa@cox.net The link for the details on the Lyrids meteor shower: https://www.amsmeteors.org/meteor-showers/meteor-shower-calendar/ International Meteor Organization https://www.imo.net/ ALPO Meteor Section Blog http...

Walter H. Haas from February 2008 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the daughter of the ALPO founder, Mary Alba. Mary talks about her father and an honor that was just bestowed on him by the Astronomical Society of Las Cruces. The renaming of their observation to the Walter H. Haas Memorial Observatory. Along with this we have a lecture Walter gave to the ASLC in 2008. Astronomical Society of Las Cruces: https://aslc-nm.org/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast...

Episode 161 In this episode we discuss the ALPO Solar Section with Kim Hay and Rik Hill. Kim Hay email: cdnspooky@gmail.com Rik Hill email: rhill24@cox.net ALPO Solar Section: https://alpo-astronomy.org/solarblog/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2 Subscribe on our YouTube Channel: https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers I want to thank the...

Episode 160 In this episode we begin our special series on Historic Observatories as we talk with the directory of the Griffith observatory, Ed Krupp. Griffith Observatory https://griffithobservatory.org/ Public Astronomy in Los Angeles https://8993.blackbaudhosting.com/8993/Purchase-Public-Astronomy-Los-Angeles-Style For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2 Subscribe on our YouTube Channel: https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers I want...

Episode 159 In this episode I talk to the Executive Director of the ALPO about its history and the next 75 years of astronomy, Carl Hergenrother. For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on iTunes: https://itunes.apple.com/us/podcast/observers-notebook-the-alpo-podcast/id1199301885?mt=2 Subscribe on our YouTube Channel: https://www.youtube.com/c/AssociationofLunarandPlanetaryObservers I want to thank the Producers of this podcast, Steve Siedentop and Michael Moyer for their...

Episode 156 In this episode I talk to the editor of the Journal of the ALPO Ken Poshedly about what is in the latest edition of the JALPO and how you can get a FREE COPY! For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ JALPO downloads https://alpo-astronomy.org/gallery3/index.php/Publications-Section/ALPO-Journals Join the ALPO: https://alpo-astronomy.org/member/ALPO_Standard_Memberships.html You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on iTunes: https://itunes.apple.com...

Episode 158 In this repeat episode from January 2018, of the Observers Notebook podcast, host Tim Robertson talks to the late comet discoverer, Don Machholz. Don discusses his most recent comet discovery, Comet 2018 V1 also known as Comet (Machholz-Fujikawa-Iwamoto). Don’s Comet website: http://donmachholz.com/ For the current location of Comet 2018 V1: https://theskylive.com/c2018v1-info For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook Subscribe on iTunes: https://itunes.apple.co...

Episode 157 In this episode of the Observers Notebook podcast, host Tim Robertson talks to the ALPO Comets Section Coordinator Carl Hergenrother. Carl again comes on the podcast to bring us The Comets of 2023, which is always one of our most popular podcasts and his contact information. You can contact Carl at: carlhergenrother@gmail.com ALPO Comets Section blog: http://www.alpo-astronomy.org/cometblog/ For more information you can visit the ALPO web site at: www.alpo-astronomy.org/ You can also support this podcast at Patreon: https://www.patreon.com/ObserversNotebook Listen to the podcast on Soundcloud: https://soundcloud.com/observersnotebook...

Episode 155

In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Meteor Section Coordinator, Bob Lunsford about the upcoming Geminids Meteor Shower. The Geminids will next peak on the December 14/15, 2022.

Bob gives us a brief history of the Meteor Shower, how and where to observe and details on reporting your observations and contact information.

You can contact Bob at:
lunro.imo.usa@cox.net

The link for the details on the Geminids meteor shower:
https://www.amsmeteors.org/meteor-showers/meteor-shower-calendar/#Geminids

For the latest...

Episode 156

In this episode of the Observers Notebook podcast, host Tim Robertson talks to the editor of Amateur Astronomy Magazine, Charlie Warren.

We discuss Charlie’s life and experiences in Amateur Astronomy and the history of the magazine and how you can get a subscription and contact information.

You can contact Charles at:
editor@amateurastronomy.com

Amateur Astronomy Magazine:
https://amateurastronomy.com/

For more information you can visit the ALPO web site at:
www.alpo-astronomy.org/

You can also support this podcast at Patreon:
ht...

Episode 153

In this episode of the Observers Notebook podcast, host Tim Robertson talks to the coordinator of the ALPO Mars section about the upcoming apparition and a lunar occultation of Mars with Roger Venable.

We discuss Roger’s life and experiences in Amateur Astronomy and contact information.

You can contact Roger at:
rjvmd@progressivetel.com

The ALPO Mars Blog:
https://alpo-astronomy.org/marsblog/

Mars occultation 2022-
http://www.lunar-occultations.com/iota/planets/planets.htm

For more information you can visit the ALPO web site at: Duration: 00:46:53

Episode 152

In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Meteor Section Coordinator, Bob Lunsford about the upcoming Orionids meteor shower peaking the evening of October 20/21 2022.

Bob gives us a brief history of the Meteor Shower, how and where to observe and details on reporting your observations, and contact information.

You can contact Bob at:
lunro.imo.usa@cox.net

The link for the details on the Orionids meteor shower:
https://www.amsmeteors.org/meteor-showers/meteor-shower-calendar/

International Meteor Organization
https://www.imo...

Episode 151

In this episode of the Observers Notebook podcast, host Tim Robertson talks to the coordinator of the ALPO Eclipse Section Keith Spring, as we discuss 2 upcoming eclipses.

Keith gives us a brief history of the Eclipse Section and details on observing these two eclipses and where you need to location to enjoy them and contact information.

You can contact Keith at:
star.man13@hotmail.com

Additional information on these two celestial events can be found here:
https://www.timeanddate.com/eclipse/2022

For more information you can visit...

Episode 150

In this episode of the Observers Notebook podcast, host Tim Robertson talks to the coordinator of the ALPO planetary observer, Clyde Foster.

We discuss Clyde’s life and experiences and discoveries in Amateur Astronomy and contact information.

In amongst all the things we discussed, regrettably I slipped up in not mentioning a few names relating to my interaction with the ALPO. If you could kindly include a note expressing my heartfelt appreciation also to:

a) Roger Venable and Jim Melka for the many interesting interactions on my Mars images

b...

Episode 149

In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Jupiter Section Assistant Coordinator, Richard Schmude.

Richard gives us a brief history of the Jupiter Section and discusses what type of equipment is needed to contribute to the section, and also the various observing programs available, and contact information.

You can contact Richard at:
schmude@gordonstate.edu

ALPO Jupiter Gallery of images
http://www.alpo-astronomy.org/gallery3/index.php/Jupiter-Images-and-Observations

For more information you can visit the ALPO web site at:
www...

Episode 148


In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Venus and Saturn Section Coordinator, Julius Benton.

Julius gives us a brief history of the Venus and Saturn Sections and discusses what type of equipment is needed to contribute to the section, and the upcoming observing opportunities of Venus and Saturn, and contact information.

You can contact Julius at:
jlbaina@msn.com

Venus Observing forms:
http://www.alpo-astronomy.org/venus/venus1.pdf

Observing Venus information
http://www.alpo-astronomy.org/venus/ven1210...

Show Notes 147

Episode 147

In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Meteor Section Coordinator, Bob Lunsford about the upcoming Summertime
meteor showers.

Bob gives us a brief history of the Meteor Showers, how and where to observe and details on reporting your observations, and contact information.

You can contact Bob at:
lunro.imo.usa@cox.net

International Meteor Organization
https://www.imo.net/

ALPO Meteor Section Blog
http://www.alpo-astronomy.org/meteorblog/

For the latest information...

Episode 146

In this episode of the Observers Notebook podcast, host Tim Robertson talks to Bob Garfinkle about his career and being a lifelong member of the ALPO as he shares his thoughts on the 75th anniversary of the organization.

You can contact Bob at:
ragarf@earthlink.net

For more information you can visit the ALPO web site at:
www.alpo-astronomy.org/

You can also support this podcast at Patreon:
https://www.patreon.com/ObserversNotebook

Listen to the podcast on Soundcloud:
https://soundcloud.com/observersnotebook

...

Episode 145

In this episode of the Observers Notebook podcast, host Tim Robertson talks to Carlos Hernandez about his career and being a lifelong member of the ALPO as he shares his thoughts on the 75th anniversary of the organization.

You can contact Carlos at:
Cehmars@icloud.com

Carlos Hernandez Facebook page
https://www.facebook.com/marsartist

For more information you can visit the ALPO web site at:
www.alpo-astronomy.org/

You can also support this podcast at Patreon:
https://www.patreon.com/ObserversNotebook

Listen...

Episode 144


In this episode of the Observers Notebook podcast, host Tim Robertson talks to the ALPO Board member Ken Poshedly.

Tim and Ken discuss the upcoming 2022 ALPO Virtual conference, and how you can participate!

The dates will be Friday and Saturday, July 22 and 23, 2022. The conference will be on ZOOM and it will also be Live Streamed on the ALPO YouTube channel.


ALPO Website: http://www.alpo-astronomy.org/
Tim Robertson: cometman@cometman.net
ZOOM: https://zoom.us/
ALPO YouTube Channel: https://www.youtube.com/channel/UCEmixiL-d5k2Fx27...

Episode 143

In this encore episode of the Observers Notebook podcast, host Tim Robertson talks to Beth Westfall and Ken Poshedly regarding their work on the ALPO Journal throughout the years and they share their thoughts on the 75th anniversary of the organization.

You can contact Ken at:
ken.poshedly@alpo-astronomy.org

You can contact Beth at:
ewestfall5@comcast.net

JALPO Journals online:
http://alpo-astronomy.org/gallery3/index.php/Publications-Section/ALPO-Journals

For more information you can visit the ALPO web site at:
www.alpo-astronomy.org/

...

Episode 142

In this episode of the Observers Notebook podcast, host Tim Robertson talks to ALPO member and Radio astronomy enthusiast Steve Tzikas and Amateur Astronomer doing Radio Astronomy using a 20m Radio Telescope.
You can contact Steve at:
Tzikas@alum.rpi.edu

Observing Advice for the NRAO Skynet 20-meter telescope
https://www.gb.nrao.edu/20m/obsadvice.html

SARA website:
https://radio-astronomy.org/

The fading of Cassiopeia A, and improved models for the absolute spectrum of primary radio calibration sources (2017)
https://academic.oup.com/mnras/article/469/2/1299/3098410?login...

Episode 141

In this episode of the Observers Notebook podcast, host Tim Robertson talks to Keith Spring, the ALPO Eclipse Section coordinator about the May 15/16, 2022 Total Lunar eclipse, and contact information.

You can contact Keith at:
star.man13@hotmail.com

Send your eclipse observations to:
eclipse@alpo-astronomy.org

Lunar Eclipse Danjon Scale:
https://eclipse.gsfc.nasa.gov/OH/Danjon.html

For the latest information on the eclipse you can visit:
https://www.timeanddate.com/eclipse/lunar/2022-may-16

For more information you can visit the ALPO...

Episode 140

In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Meteor Section Coordinator, Bob Lunsford about the upcoming Lyrids and eta Aquariids
meteor showers peaking the evening of April 21-22, 2022 and May 4-5 2022.

Bob gives us a brief history of the Meteor Showers, how and where to observe and details on reporting your observations, and contact information.

You can contact Bob at:
lunro.imo.usa@cox.net

The link for the details on the Lyrids meteor shower:
https://www.amsmeteors.org/meteor-showers/meteor-shower-calendar/
<...

Episode 139

In this episode of the Observers Notebook podcast, host Tim Robertson talks to Dr. P Clay Sherrod about his career and being a lifelong member of the ALPO as he shares his thoughts on the 75th anniversary of the organization.

You can contact Dr. Clay at:
drclay@tcworks.net

Arkansas Sky Observatory:
http://arksky.org/

Arkansas Sky Observatories on Facebook:
https://www.facebook.com/groups/421163751426836

For more information you can visit the ALPO web site at:
www.alpo-astronomy.org/

You can also support...

Episode 138

In this episode of the Observers Notebook podcast, host Tim Robertson talks to ALPO member and Radio astronomy enthusiast Steve Tzakis and Amatuer Astronomers doing Radio Astronomy.

You can contact Steve at:
Tzikas@alum.rpi.edu

SARA website:
https://radio-astronomy.org/

For more information you can visit the ALPO web site at:
www.alpo-astronomy.org/

You can also support this podcast at Patreon:
https://www.patreon.com/ObserversNotebook

Listen to the podcast on Soundcloud:
https://soundcloud.com/observersnotebook

Subscribe on...

Episode 137

In this episode of the Observers Notebook podcast, host Tim Robertson talks to Tom Dobbins about his career and being a lifelong member of the ALPO as he shares his thoughts on the 75th anniversary of the organization.

You can contact Tom at:
tomdobbins@gmail.com

For more information you can visit the ALPO web site at:
www.alpo-astronomy.org/

You can also support this podcast at Patreon:
https://www.patreon.com/ObserversNotebook

Listen to the podcast on Soundcloud:
https://soundcloud.com/observersnotebook

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Episode 136

In this episode of the Observers Notebook podcast, host Tim Robertson talks to author, podcaster and astronomer Josh Urban about teaching astronomy to the visually impaired.

You can contact Josh at:
JoshUrban@protonmail.com

Sky and Telescope article:
https://skyandtelescope.org/observing/stargazers-corner/believing-isnt-seeing-teaching-astronomy-for-the-visually-impaired/

The Night Kitchen podcast:
https://soundcloud.com/nightkitchenpodcast

For more information you can visit the ALPO web site at:
www.alpo-astronomy.org/

You can also support this podcast at Patreon:
https://www.patreon.com/ObserversNotebook

Listen...

Episode 135

In this episode of the Observers Notebook podcast, host Tim Robertson talks to an Executive Director of the American Astronomical Society, Kevin Marvel.

The American Astronomical Society is the major organization of professional astronomers in North America.

The AAS was established in 1899 and based in Washington, DC. Our membership of about 7,700 individuals also includes physicists, mathematicians, geologists, engineers, and others whose research and educational interests lie within the broad spectrum of subjects now comprising the astronomical sciences.

You can contact Kevin at:
kevin.marvel@aas.org

AAS website:<...

Episode 134

In this episode of the Observers Notebook podcast, host Tim Robertson talks to the editor of the new book, Planetary Astronomy: Observing, imaging, and studying the planets- Christophe Pellier.

Not since the book “Introduction to Observing and Photographing the Solar System”, by Thomas Dobbins, Donald Parker and Charles Capen, so well described the various methods of Planetary Astronomy for the Amateur Astronomer. This book is a MUST have for every amateur’s book shelve.

You can contact Christophe at:
krispel0@gmail.com

Christophe’s website:
https://www.planetary-astronomy-and-imaging.com/
Duration: 00:30:34

Episode 133

In this episode of the Observers Notebook podcast, host Tim Robertson talks to the ALPO Comets Section Coordinator Carl Hergenrother.

Carl again comes on the podcast to bring us The Comets of 2022, which is always one of our most popular podcasts and his contact information.

You can contact Carl at:
carlhergenrother@gmail.com

ALPO Comets Section blog:
http://www.alpo-astronomy.org/cometblog/

For more information you can visit the ALPO web site at:
www.alpo-astronomy.org/

You can also support this podcast at Patreon:<...

Episode 132

In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Solar Section Coordinator, Rik Hill about telescopes and what first time buyers should look for.

You can contact Rik at:
rhill@lpl.arizona.edu

You can visit Rik’s website here;
https://www.lpl.arizona.edu/~rhill/jlobs.html

For more information you can visit the ALPO web site at:
www.alpo-astronomy.org/

You can also support this podcast at Patreon:
https://www.patreon.com/ObserversNotebook

Listen to the po...

Episode Supplemental 12102021

In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Meteor Section Coordinator, Bob Lunsford about the upcoming Geminids Meteor Shower. The Geminids will next peak on the December 13/14, 2021 night. On this night, the moon will be 78% full.

Bob gives us a brief history of the Meteor Showers, how and where to observe and details on reporting your observations, and contact information.

You can contact Bob at:
lunro.imo.usa@cox.net

The link for the details on the Geminids meteor shower:
https://www...

Episode 131

In this episode of the Observers Notebook podcast, host Tim Robertson talks to the Chief Executive Director of The American Association of Variable Star Observers (AAVSO), Stella Kafka.

The AAVSO is an international non-profit organization of variable star observers whose mission is to enable anyone, anywhere, to participate in scientific discovery through variable star astronomy. We accomplish our mission by carrying out the following activities:

•observation and analysis of variable stars
•collecting and archiving observations for worldwide access
•forging strong collaborations between amateur and professional astronomers
•promoting scientific research, education, and publ...

Episode 130

In this episode of the Observers Notebook podcast, host Tim Robertson talks to the President of the Southern Cross Astronomical Society and coordinator of the Winter Star Party, Russ Brick.

Russ gives us a brief history of the Winter Star Party and what we can expect at the event this year, and contact information.

You can contact Russ at:
russbrick@scas.org

Winter Star Party Website
https://www.scas.org/winter-star-party/?y=2022

For more information you can visit the ALPO web site at:
www.alpo-astronomy.org/<...

Episode 129

In this episode of the Observers Notebook podcast, host Tim Robertson talks to Keith Spring, the ALPO Eclipse Section coordinator about the November 19, 2021 Partial Lunar eclipse, and contact information.

You can contact Keith at:
star.man13@hotmail.com

Send your eclipse observations to:
eclipse@alpo-astronomy.org

Lunar Eclipse Danjon Scale:
https://eclipse.gsfc.nasa.gov/OH/Danjon.html

For the latest information on the eclipses you can visit:
http://alpo-astronomy.org/eclipse/2021_Eclipses.pdf

For more information you can visit the ALPO web...